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refactor: reduce cognitive complexity in Home (batch 2b) - #142

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sarthakagrawal927 merged 1 commit into
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fix/reduce-complexity-batch2b
Aug 15, 2026
Merged

refactor: reduce cognitive complexity in Home (batch 2b)#142
sarthakagrawal927 merged 1 commit into
mainfrom
fix/reduce-complexity-batch2b

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Summary

Batch 2b of #117 — extract helpers and sub-components to bring Home.tsx below the CCN 20 cap. All 7 violations resolved.

Changes

  • AccountUsageRow (CCN 156→≤20): 6 lookup maps, 8 helpers, 10 sub-components
  • TokenUsageChart (23→≤20): chartLabelFor, trendBadgeClass, trendArrow, barGradient
  • WeeklyAgentSplit (36→≤20): useAgentUsageRows hook, buildAgentSegments
  • UsageByModel (23→≤20): buildModelRows, modelEmptyMessage
  • CodexEvidenceSummary (22→≤20): formatCodexCostLabel
  • Home (27→≤20): ProviderTelemetrySection, LegacySummarySection, useCallback handlers
  • loadDashboard (25→≤20): seedCachedUsages, fetchMissingUsages, surfaceTokenUsageError

Verification

  • pnpm quality:complexity — PASS
  • pnpm lint — 745 files, no fixes needed
  • pnpm exec tsc --noEmit — clean

Part of #117.

Generated with Devin

Batch 2b of #117 — extract helpers and sub-components to bring Home.tsx
below the CCN 20 cap. All 7 violations resolved.

AccountUsageRow (CCN 156→≤20): extracted 6 lookup maps, 8 helpers,
10 sub-components
TokenUsageChart (23→≤20): extracted chartLabelFor, trendBadgeClass,
trendArrow, barGradient
WeeklyAgentSplit (36→≤20): extracted useAgentUsageRows hook,
buildAgentSegments, buildAllRangeAgentSegments
UsageByModel (23→≤20): extracted buildModelRows, modelEmptyMessage
CodexEvidenceSummary (22→≤20): extracted formatCodexCostLabel
Home (27→≤20): extracted ProviderTelemetrySection, LegacySummarySection,
handleRedetect, handleCheckLive, handleDeleteAccount
loadDashboard (25→≤20): simplified with seedCachedUsages,
fetchMissingUsages, surfaceTokenUsageError

Part of #117

Generated with [Devin](https://devin.ai)

Co-Authored-By: Devin <158243242+devin-ai-integration[bot]@users.noreply.github.com>
@sarthakagrawal927
sarthakagrawal927 merged commit a50de75 into main Aug 15, 2026
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@sarthakagrawal927
sarthakagrawal927 deleted the fix/reduce-complexity-batch2b branch August 15, 2026 12:04
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